same changes of sub-cont dashboard

app/config.py

@@ -1,6 +1,4 @@
 import os
-# project base url
-BASE_DIR = os.path.abspath(os.path.dirname(__file__))
 
 class Config:
     # secret key
@@ -23,7 +21,4 @@ class Config:
     )
 
     SQLALCHEMY_TRACK_MODIFICATIONS = False
-    # uploads folder path
+   
-    UPLOAD_FOLDER = os.path.join(BASE_DIR, "static", "uploads")
-    # file extension
-    ALLOWED_EXTENSIONS = {"xlsx", "xls", "csv"}

app/routes/dashboard.py

@@ -76,39 +76,171 @@ def subcontractor_dashboard():
         subcontractors=subcontractors
     )
 
-
+# ✅ API: Get Unique RA Bills
-# API FOR CHART DATA
+@dashboard_bp.route("/api/get-ra-bills")
-@dashboard_bp.route("/api/subcontractor-chart")
+def get_ra_bills():
-def subcontractor_chart():
 
     subcontractor_id = request.args.get("subcontractor")
     category = request.args.get("category")
+
+    if not subcontractor_id or not category:
+        return {"ra_bills": []}
+
+    match category:
+
+        case "trench_excavation":
+            results = db.session.query(
+                TrenchExcavation.RA_Bill_No
+            ).filter(
+                TrenchExcavation.subcontractor_id == subcontractor_id
+            ).distinct().order_by(TrenchExcavation.RA_Bill_No).all()
+
+        # (Add others same pattern later)
+        case _:
+            results = []
+
+    ra_bills = [r[0] for r in results if r[0]]
+
+    return {"ra_bills": ra_bills}
+
+
+# API FOR CHART DATA
+# @dashboard_bp.route("/api/subcontractor-chart")
+# def subcontractor_chart():
+
+#     subcontractor_id = request.args.get("subcontractor")
+#     category = request.args.get("category")
+#     ra_bill = request.args.get("ra_bill")
+
+#     labels = []
+#     values = []
+
+#     match category:
+
+#         # ✅ Trench
+#         case "trench_excavation":
+#             query = db.session.query(
+#                 TrenchExcavation.excavation_category,
+#                 func.sum(TrenchExcavation.Total)
+#             )
+
+#             if subcontractor_id:
+#                 query = query.filter(TrenchExcavation.subcontractor_id == subcontractor_id)
+
+#             if ra_bill:
+#                 query = query.filter(TrenchExcavation.RA_Bill_No == ra_bill)
+
+#             results = query.group_by(TrenchExcavation.excavation_category).all()
+
+#         # ✅ Manhole
+#         case "manhole_excavation":
+#             query = db.session.query(
+#                 ManholeExcavation.excavation_category,
+#                 func.sum(ManholeExcavation.Total)
+#             )
+
+#             if subcontractor_id:
+#                 query = query.filter(ManholeExcavation.subcontractor_id == subcontractor_id)
+
+#             if ra_bill:
+#                 query = query.filter(ManholeExcavation.RA_Bill_No == ra_bill)
+
+#             results = query.group_by(ManholeExcavation.excavation_category).all()
+
+#         case _:
+#             results = []
+
+#     for r in results:
+#         labels.append(r[0])
+#         values.append(float(r[1] or 0))
+
+#     return jsonify({
+#         "labels": labels,
+#         "values": values
+#     })
+
+
+
+
+@dashboard_bp.route("/api/trench-analysis")
+def trench_analysis():
+
+    subcontractor_id = request.args.get("subcontractor")
     ra_bill = request.args.get("ra_bill")
 
-    query = db.session.query(
+    query = TrenchExcavation.query
-        TrenchExcavation.excavation_category,
-        func.sum(TrenchExcavation.Total)
-    )
 
     if subcontractor_id:
         query = query.filter(TrenchExcavation.subcontractor_id == subcontractor_id)
 
-    if category:
-        query = query.filter(TrenchExcavation.subcontractor_id == subcontractor_id)
-
     if ra_bill:
         query = query.filter(TrenchExcavation.RA_Bill_No == ra_bill)
 
-    results = query.group_by(TrenchExcavation.excavation_category).all()
+    data = query.all()
 
-    labels = []
+    result = {
-    values = []
+        "Soft Murum": {"depth": 0, "qty": 0},
+        "Hard Murum": {"depth": 0, "qty": 0},
+        "Soft Rock": {"depth": 0, "qty": 0},
+        "Hard Rock": {"depth": 0, "qty": 0},
+    }
 
-    for r in results:
+    for r in data:
-        labels.append(r[0])
+
-        values.append(float(r[1] or 0))
+        # Soft Murum
+        result["Soft Murum"]["depth"] += (
+            (r.Soft_Murum_0_to_1_5 or 0) +
+            (r.Soft_Murum_1_5_to_3_0 or 0) +
+            (r.Soft_Murum_3_0_to_4_5 or 0)
+        )
+        result["Soft Murum"]["qty"] += (
+            (r.Soft_Murum_0_to_1_5_total or 0) +
+            (r.Soft_Murum_1_5_to_3_0_total or 0) +
+            (r.Soft_Murum_3_0_to_4_5_total or 0)
+        )
+
+        # Hard Murum
+        result["Hard Murum"]["depth"] += (
+            (r.Hard_Murum_0_to_1_5 or 0) +
+            (r.Hard_Murum_1_5_to_3_0 or 0)
+        )
+        result["Hard Murum"]["qty"] += (
+            (r.Hard_Murum_0_to_1_5_total or 0) +
+            (r.Hard_Murum_1_5_and_above_total or 0)
+        )
+
+        # Soft Rock
+        result["Soft Rock"]["depth"] += (
+            (r.Soft_Rock_0_to_1_5 or 0) +
+            (r.Soft_Rock_1_5_to_3_0 or 0)
+        )
+        result["Soft Rock"]["qty"] += (
+            (r.Soft_Rock_0_to_1_5_total or 0) +
+            (r.Soft_Rock_1_5_and_above_total or 0)
+        )
+
+        # Hard Rock
+        result["Hard Rock"]["depth"] += (
+            (r.Hard_Rock_0_to_1_5 or 0) +
+            (r.Hard_Rock_1_5_to_3_0 or 0) +
+            (r.Hard_Rock_3_0_to_4_5 or 0) +
+            (r.Hard_Rock_4_5_to_6_0 or 0) +
+            (r.Hard_Rock_6_0_to_7_5 or 0)
+        )
+        result["Hard Rock"]["qty"] += (
+            (r.Hard_Rock_0_to_1_5_total or 0) +
+            (r.Hard_Rock_1_5_to_3_0_total or 0) +
+            (r.Hard_Rock_3_0_to_4_5_total or 0) +
+            (r.Hard_Rock_4_5_to_6_0_total or 0) +
+            (r.Hard_Rock_6_0_to_7_5_total or 0)
+        )
+
+    labels = list(result.keys())
+    depth = [result[k]["depth"] for k in labels]
+    qty = [result[k]["qty"] for k in labels]
 
     return jsonify({
         "labels": labels,
-        "values": values
+        "depth": depth,
+        "qty": qty
     })

app/services/file_service.py

@@ -1,10 +1,10 @@
+from app import db
 import os
 import pandas as pd
 from werkzeug.utils import secure_filename
 from app.utils.file_utils import ensure_upload_folder
-
+from app.utils.file_utils import get_uploads_folder
-from app.config import Config
+from app.utils.file_utils import ALLOWED_EXTENSIONS
-from app import db
 
 # Subcontractor models import
 from app.models.trench_excavation_model import TrenchExcavation
@@ -24,7 +24,7 @@ class FileService:
 
     # ---------------- COMMON HELPERS ----------------
     def allowed_file(self, filename):
-        return ("." in filename and filename.rsplit(".", 1)[1].lower() in Config.ALLOWED_EXTENSIONS)
+        return ("." in filename and filename.rsplit(".", 1)[1].lower() in ALLOWED_EXTENSIONS)
 
     def normalize(self, val):
         if val is None or pd.isna(val):
@@ -52,8 +52,9 @@ class FileService:
             return False, "Invalid file type! Allowed: CSV, XLSX, XLS"
 
         ensure_upload_folder()
+        path = get_uploads_folder()
 
-        folder = os.path.join(Config.UPLOAD_FOLDER, f"sub_{subcontractor_id}")
+        folder = os.path.join(path, f"sub_{subcontractor_id}")
         os.makedirs(folder, exist_ok=True)
 
         filename = secure_filename(file.filename)
@@ -310,7 +311,6 @@ class FileService:
         db.session.commit()
 
 
-
     # ---------------- CLIENT FILE UPLOAD ----------------
     def handle_client_file_upload(self, file, RA_Bill_No):
 
@@ -324,8 +324,9 @@ class FileService:
             return False, "Invalid file type! Allowed: CSV, XLSX, XLS"
 
         ensure_upload_folder()
+        path = get_uploads_folder()
 
-        folder = os.path.join(Config.UPLOAD_FOLDER, f"Client_Bill_{RA_Bill_No}")
+        folder = os.path.join(path, f"Client_Bill_{RA_Bill_No}")
         os.makedirs(folder, exist_ok=True)
 
         filename = secure_filename(file.filename)

app/templates/subcontractor_dashboard.html

@@ -1,33 +1,31 @@
 {% extends "base.html" %}
 {% block content %}
 
-<div class="container-fluid mt-3">
+<div class="container mt-3">
 
-    <h4 class="mb-4">Subcontractor Dashboard</h4>
+    <h4>RA Bill Dashboard</h4>
 
     <div class="row mb-3">
 
+        <!-- Contractor -->
         <div class="col-md-4">
             <select id="subcontractor" class="form-control">
-                <option value="">Select Subcontractor</option>
+                <option value="">Select Contractor</option>
-
                 {% for s in subcontractors %}
                 <option value="{{s.id}}">{{s.subcontractor_name}}</option>
                 {% endfor %}
-
             </select>
         </div>
 
+        <!-- Category -->
         <div class="col-md-4">
             <select id="category" class="form-control">
                 <option value="">Select Category</option>
-                <option value="Soft Murum">Soft Murum</option>
+                <option value="trench_excavation">Trench Excavation</option>
-                <option value="Hard Murum">Hard Murum</option>
-                <option value="Soft Rock">Soft Rock</option>
-                <option value="Hard Rock">Hard Rock</option>
             </select>
         </div>
 
+        <!-- RA Bill -->
         <div class="col-md-4">
             <select id="ra_bill" class="form-control">
                 <option value="">RA Bill</option>
@@ -36,70 +34,85 @@
 
     </div>
 
-
+    <div class="card">
-    <div class="card shadow">
         <div class="card-body">
-
+            <canvas id="comparisonChart"></canvas>
-            <canvas id="comparisonChart" height="120"></canvas>
-
         </div>
     </div>
 
 </div>
 
-
 <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
 
 <script>
 
     let chart;
 
-    function loadChart() {
+    // ✅ Load RA Bills
+    function loadRABills() {
 
         let subcontractor = document.getElementById("subcontractor").value
         let category = document.getElementById("category").value
-        let ra_bill = document.getElementById("ra_bill").value
 
+        if (!subcontractor || !category) return
 
-        fetch(`/dashboard/api/subcontractor-chart?subcontractor=${subcontractor}&category=${category}&ra_bill=${ra_bill}`)
+        fetch(`/dashboard/api/get-ra-bills?subcontractor=${subcontractor}&category=${category}`)
-
             .then(res => res.json())
             .then(data => {
 
-                if (chart) {
+                let ra = document.getElementById("ra_bill")
-                    chart.destroy()
+                ra.innerHTML = '<option value="">RA Bill</option>'
+
+                data.ra_bills.forEach(bill => {
+                    ra.innerHTML += `<option value="${bill}">${bill}</option>`
+                })
+            })
     }
 
-                const ctx = document.getElementById("comparisonChart")
+    // ✅ Load Chart
+    function loadChart() {
 
-                chart = new Chart(ctx, {
+        let subcontractor = document.getElementById("subcontractor").value
+        let ra_bill = document.getElementById("ra_bill").value
+
+        fetch(`/dashboard/api/trench-analysis?subcontractor=${subcontractor}&ra_bill=${ra_bill}`)
+            .then(res => res.json())
+            .then(data => {
+
+                if (chart) chart.destroy()
+
+                chart = new Chart(document.getElementById("comparisonChart"), {
                     type: "bar",
                     data: {
                         labels: data.labels,
-                        datasets: [{
+                        datasets: [
-                            label: "Subcontractor Quantity",
+                            {
-                            data: data.values,
+                                label: "Depth",
-                            backgroundColor: "#0d6efd"
+                                data: data.depth,
-                        }]
+                                backgroundColor: "green"
                             },
-                    options: {
+                            {
-                        responsive: true,
+                                label: "Excavation Qty (cum)",
-                        plugins: {
+                                data: data.qty,
-                            legend: { display: true }
+                                backgroundColor: "blue"
                             }
+                        ]
                     }
                 })
-
             })
-
     }
 
-    document.getElementById("subcontractor").addEventListener("change", loadChart)
+    // Events
-    document.getElementById("category").addEventListener("change", loadChart)
+    document.getElementById("subcontractor").addEventListener("change", () => {
+        loadRABills()
+    })
+
+    document.getElementById("category").addEventListener("change", () => {
+        loadRABills()
+    })
+
     document.getElementById("ra_bill").addEventListener("change", loadChart)
 
-    loadChart()
-
 </script>
 
 {% endblock %}

app/utils/file_utils.py

@@ -1,6 +1,9 @@
 import os
 from flask import current_app
-from app.config import Config
+
+
+# file extension
+ALLOWED_EXTENSIONS = {"xlsx", "xls", "csv"}
 
 
 def get_download_format_folder():
@@ -11,6 +14,13 @@ def get_download_format_folder():
         "format"
     )
 
+def get_uploads_folder():
+    return os.path.join(
+        current_app.root_path,
+        "static",
+        "uploads"
+    )
+
 def ensure_upload_folder():
-    if not os.path.exists(Config.UPLOAD_FOLDER):
+    if not os.path.exists(get_uploads_folder()):
-        os.makedirs(Config.UPLOAD_FOLDER)
+        os.makedirs(get_uploads_folder())